VaraCorp 13492 Research Blvd Suite 120 Austin, TX 78750-2254 info@varacorp.com 800.801.6685 www.varacorp.com Aquaculture Pond Aeration New aquaculture business owners soon learn that aquatic farming has its benefits and rewards, but also its share of challenges and frustrations. The easy challenges turn out to be locating land for the farm and deciding on the source of food for ...

Shrimp Grower “SI” Series Formulated for culture systems where pond productivity plays a supporting role in nourishing the shrimp. Zeigler “SI” Series diet can sustain relatively high stocking densities depending on pond management styles and natural ...

38 March/April 2014 global aquaculture advocateThe most successful sex-reversal and breeding program with the greatest economic impact in tilapia farming has been the production of all-male XY populations of Nile tilapia from YY males. In 2001, biologist Dr. Graham Mair concluded that YY male technology provides a robust and reliable solution to the serious and widespread problems of early ...

In the past, salmon or trout eggs that had either not been fertilized or had failed to develop properly had to be removed manually during the sorting process. With an AGM Fish Egg Sorter, you can do the job much faster and more accurately than is possible by hand. The machine has been developed through a collaboration between Aqua Gen, who came up with the concept, SINTEF Fisheries and ...

performanceaquaculturereliabilityDonaghys is a New Zealand manufacturer that’s taking on the world, and succeeding in the marine and aquaculture markets. Few New Zealand companies have traded continuously for well over 130 years. Owned and operated by kiwis, the team at Donaghys are rightfully proud of their achievements.Since the inception of the long line system in the New Zealand ...

Make your product accurately to Cv. 5% repeatedly in small samples in one minute or less with a low speed rotor. Every supplier says they can mix accurately, and the difference is in the size of the sample, and if the quality can be repeated. The importance of the speed is to overcome segregation in the mixer, and to get more production. Some suppliers can mix fast and accurately but they are ...